Any way to add some default assemblies to resolve types from in Unity / ObjectBuilder?

<container name="TestBusiness">
    <types>
      <type type="PFServer.DataAccess.TestDataAccess" />

<container name="TestBusiness">
    <types>
      <type type="PFServer.DataAccess.TestDataAccess, PFServer" />

<unity>
    <typeAliases>
        <typeAlias alias="TestDataAccess" type="PFServer.DataAccess.TestDataAccess, PFServer" />
        ...
    </typeAliases>

    <containers>
      <container name="TestBusiness">
        <types>
            <type type="TestDataAccess" />
            ...